[INFO] crate victorem 0.8.2 is already in cache [INFO] extracting crate victorem 0.8.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/victorem/0.8.2 [INFO] extracting crate victorem 0.8.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/victorem/0.8.2 [INFO] validating manifest of victorem-0.8.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of victorem-0.8.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing victorem-0.8.2 [INFO] finished frobbing victorem-0.8.2 [INFO] frobbed toml for victorem-0.8.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/victorem/0.8.2/Cargo.toml [INFO] started frobbing victorem-0.8.2 [INFO] finished frobbing victorem-0.8.2 [INFO] frobbed toml for victorem-0.8.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/victorem/0.8.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing victorem-0.8.2 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/victorem/0.8.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 746d80443e9e3fb27192763c4fc4b2536f1ccaf0434d16867024d75a33de372e [INFO] running `"docker" "start" "-a" "746d80443e9e3fb27192763c4fc4b2536f1ccaf0434d16867024d75a33de372e"` [INFO] [stderr] Compiling victorem v0.8.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/business_logic_layer/key.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn is_valid(&self, value: &IWithKey) -> bool { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IWithKey` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `"docker" "inspect" "746d80443e9e3fb27192763c4fc4b2536f1ccaf0434d16867024d75a33de372e"` [INFO] running `"docker" "rm" "-f" "746d80443e9e3fb27192763c4fc4b2536f1ccaf0434d16867024d75a33de372e"` [INFO] [stdout] 746d80443e9e3fb27192763c4fc4b2536f1ccaf0434d16867024d75a33de372e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/victorem/0.8.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 91055555b7df93d60d3bcbe11e14e83de781750f32f42853dfa5f06b4b094b3b [INFO] running `"docker" "start" "-a" "91055555b7df93d60d3bcbe11e14e83de781750f32f42853dfa5f06b4b094b3b"` [INFO] [stderr] Compiling victorem v0.8.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/business_logic_layer/key.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn is_valid(&self, value: &IWithKey) -> bool { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IWithKey` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command2` [INFO] [stderr] --> src/business_logic_layer/mod.rs:184:13 [INFO] [stderr] | [INFO] [stderr] 184 | let command2 = client.send(vec![2]); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_command2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/business_logic_layer/mod.rs:204:14 [INFO] [stderr] | [INFO] [stderr] 204 | let (b, commands) = client.recv(state1).unwrap(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command2` [INFO] [stderr] --> src/business_logic_layer/mod.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | let command2 = client.send(vec![2]); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_command2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r1` [INFO] [stderr] --> src/business_logic_layer/mod.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 221 | let r1 = server.recv(command1); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_r1` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test.rs:184:53 [INFO] [stderr] | [INFO] [stderr] 184 | fn execute(&mut self, data: T) -> Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test.rs:186:49 [INFO] [stderr] | [INFO] [stderr] 186 | fn run(&mut self, data: T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test.rs:218:22 [INFO] [stderr] | [INFO] [stderr] 218 | next: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test.rs:222:57 [INFO] [stderr] | [INFO] [stderr] 222 | fn execute(&mut self, data: i32) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test.rs:226:43 [INFO] [stderr] | [INFO] [stderr] 226 | fn next(&mut self) -> &mut Option>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `compose` [INFO] [stderr] --> tests/test.rs:195:1 [INFO] [stderr] | [INFO] [stderr] 195 | / fn compose, U>( [INFO] [stderr] 196 | | rhs: impl FnOnce(T) -> U, [INFO] [stderr] 197 | | lhs: impl FnOnce(T) -> U, [INFO] [stderr] 198 | | ) -> impl FnOnce(T) -> U { [INFO] [stderr] 199 | | move |x| lhs(rhs(x).into()) [INFO] [stderr] 200 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `curry` [INFO] [stderr] --> tests/test.rs:202:1 [INFO] [stderr] | [INFO] [stderr] 202 | fn curry(x: T, f: impl FnOnce(T, U) -> Z) -> impl FnOnce(U) -> Z { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> tests/test.rs:206:1 [INFO] [stderr] | [INFO] [stderr] 206 | fn add(x: i32, y: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_static` [INFO] [stderr] --> tests/test.rs:210:1 [INFO] [stderr] | [INFO] [stderr] 210 | fn add_static(mut x: i32) -> impl FnMut(i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `AddOne` [INFO] [stderr] --> tests/test.rs:217:1 [INFO] [stderr] | [INFO] [stderr] 217 | struct AddOne { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/test.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | client.send(vec![1u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/test.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | client.send(vec![1u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/test.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | client.send(vec![1u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `"docker" "inspect" "91055555b7df93d60d3bcbe11e14e83de781750f32f42853dfa5f06b4b094b3b"` [INFO] running `"docker" "rm" "-f" "91055555b7df93d60d3bcbe11e14e83de781750f32f42853dfa5f06b4b094b3b"` [INFO] [stdout] 91055555b7df93d60d3bcbe11e14e83de781750f32f42853dfa5f06b4b094b3b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/victorem/0.8.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] cd62f8f7c555465174d1ef28760242ee68b2aab18ed3e5d3bc945030fa3f8966 [INFO] running `"docker" "start" "-a" "cd62f8f7c555465174d1ef28760242ee68b2aab18ed3e5d3bc945030fa3f8966"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/victorem-88c2bc0fe118abef [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test business_logic_layer::bll_test::client_should_recv_ordered_packets ... ok [INFO] [stdout] test business_logic_layer::bll_test::client_should_resend_undelivered_packets ... ok [INFO] [stdout] test business_logic_layer::bll_test::server_should_recv_ordered_and_reliable_packets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test-1abd499f8cc4db92 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test example::test_add ... ok [INFO] [stdout] test example::test_add_proc ... ok [INFO] [stdout] test example::test_mul ... ok [INFO] [stdout] test example::test_mul_proc ... ok [INFO] [stdout] test server_should_stop_if_handle_event_returns_false ... ok [INFO] [stdout] test server_should_stop_if_handle_command_returns_false ... ok [INFO] [stdout] test server_should_send_state_to_client_on_draw ... ok [INFO] [stdout] test server_should_recv_commands_from_client ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests victorem [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cd62f8f7c555465174d1ef28760242ee68b2aab18ed3e5d3bc945030fa3f8966"` [INFO] running `"docker" "rm" "-f" "cd62f8f7c555465174d1ef28760242ee68b2aab18ed3e5d3bc945030fa3f8966"` [INFO] [stdout] cd62f8f7c555465174d1ef28760242ee68b2aab18ed3e5d3bc945030fa3f8966